So what’s the difference between Paas and Saas?
Before looking into it we must first look at the definitions of each model.
Paas
Paas stands for “Platform as a service” and is a cloud computing model where there is no need to buy or maintain any hardware.
The service supplier manages the infrastructure and operates the platform so that the customer does not have any hardware to store or manage.
Apps built with PaaS are deployed on servers and become available online through a web browser.
What differentiates this is users can build and run apps directly on the Paas platform, as they would do with an application stored locally on their device.
Moreover, users can also control the way their app is hosted, and scale it up or down as necessary.
Saas
SaaS stands for “Software as a service” and is an on-demand model of software distribution.
It is a cloud computing model where all components of the application, such as the back-end, front-end and database, are handled by the service provider.
As with PaaS, since users no longer have to worry about maintaining any hardware they can access the software through a web browser.
However, with SaaS the provider also manages all of the data and the apps built with it become available online.
One of the key points to note here is that SaaS eliminates the need for installation and maintenance from users as well as service providers.
So What’s the difference?
The main differences between PaaS and SaaS are that while Saas is a more general term for cloud computing, PaaS has more specific features.
PaaS is mainly focused on simplifying the development process while letting developers concentrate on building features and applications.
This is what differentiates it from SaaS, as the latter handles the entire process, such as hosting, data storage and maintenance.
Another difference is that PaaS is mainly focused on web applications, while SaaS can be used for both web and mobile apps.
Finally, while SaaS makes it possible to make changes without affecting other users, PaaS is more suitable for creating devices that require no maintenance.
So which is best?
The truth is that both have their pros and cons depending on the needs of the user.
If you are looking for an easier way to develop your apps without having to deal with any technicalities then PaaS is the way to go.
This is because it has great integration with multiple services and programming languages, such as NodeJS, Python and Ruby.
Conclusion:
So to conclude, both Saas and Paas can help users create great apps without having to deal with any technicalities, however Saas is more suitable for larger projects while PaaS focuses mainly on smaller, more particular projects.
Although both have their individual characteristics and features, in the end it all comes down to what you are trying to do and how you want to go about it.
Hope the article was helpful, thanks for reading!